Testing novel facial recognition technology to identify dogs during vaccination campaigns.

ABSTRACT: A lack of methods to identify individual animals can be a barrier to zoonoses control. We developed and field-tested facial recognition technology for a mobile phone application to identify dogs, which we used to assess vaccination coverage against rabies in rural Tanzania. Dogs were vaccinated, registered using the application, and microchipped. During subsequent household visits to validate vaccination, dogs were registered using the application and their vaccination status determined by operators using the application to classify dogs as vaccinated (matched) or unvaccinated (unmatched), with microchips validating classifications. From 534 classified dogs (251 vaccinated, 283 unvaccinated), the application specificity was 98.9% and sensitivity 76.2%, with positive and negative predictive

SUBMITTER: Czupryna AM 

PROVIDER: S-EPMC10716125 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature